68717525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 87744384

約数和(自身を除く): 19026859

約数列:

[1, 5, 25, 47, 233, 235, 251, 1165, 1175, 1255, 5825, 6275, 10951, 11797, 54755, 58483, 58985, 273775, 292415, 294925, 1462075, 2748701, 13743505, 68717525]

約数ペア:

[(1, 68717525), (5, 13743505), (25, 2748701), (47, 1462075), (233, 294925), (235, 292415), (251, 273775), (1165, 58985), (1175, 58483), (1255, 54755), (5825, 11797), (6275, 10951)]